1110123321301 has 2 divisors, whose sum is σ = 1110123321302. Its totient is φ = 1110123321300.

The previous prime is 1110123321299. The next prime is 1110123321367. The reversal of 1110123321301 is 1031233210111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 633783171025 + 476340150276 = 796105^2 + 690174^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110123321301 - 2¹ = 1110123321299 is a prime.

Together with 1110123321299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110123324301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555061660650 + 555061660651.

It is an arithmetic number, because the mean of its divisors is an integer number (555061660651).

Almost surely, 2^{1110123321301} is an apocalyptic number.

It is an amenable number.

1110123321301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110123321301 is an equidigital number, since it uses as much as digits as its factorization.

1110123321301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1110123321301 its reverse (1031233210111), we get a palindrome (2141356531412).

The spelling of 1110123321301 in words is "one trillion, one hundred ten billion, one hundred twenty-three million, three hundred twenty-one thousand, three hundred one".